#1C5B78 Color

#1C5B78 is rgb(28, 91, 120) in RGB and hsl(199, 62%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C5B78

HEX#1C5B78

RGBrgb(28, 91, 120)

HSLhsl(199, 62%, 29%)

HSVhsv(199, 77%, 47%)

OKLCHoklch(44.5% 0.078 232.6)

CMYKcmyk(77%, 24%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C5B78 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.45:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C5B78 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C5B78 Complementary#78391C Analogous#1C7867 Analogous#1C2D78 Triadic#781C5B Triadic#5B781C

Tints & Shades

Lighter tints and darker shades of #1C5B78, useful for hover states, backgrounds, and text variants.

Tints

#267AA1 #2F99CA #56AED7 #7BC0E0 #A4D4EA #CDE7F3

Shades

#184E67 #15455B #11384A #0F2F3E #0B222D #081921

Use #1C5B78 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex